// JSON-P Twitter fetcher for Octopress // (c) Brandon Mathis // MIT License /* Sky Slavin, Ludopoli. MIT license. * based on JavaScript Pretty Date * Copyright (c) 2008 John Resig (jquery.com) * Licensed under the MIT license. */ function prettyDate(time) { if (navigator.appName === 'Microsoft Internet Explorer') { return ""; // because IE date parsing isn't fun. } var say = { just_now: " now", minute_ago: "1m", minutes_ago: "m", hour_ago: "1h", hours_ago: "h", yesterday: "1d", days_ago: "d", last_week: "1w", weeks_ago: "w" }; var current_date = new Date(), current_date_time = current_date.getTime(), current_date_full = current_date_time + (1 * 60000), date = new Date(time), diff = ((current_date_full - date.getTime()) / 1000), day_diff = Math.floor(diff / 86400); if (isNaN(day_diff) || day_diff < 0) { return ""; } return day_diff === 0 && ( diff < 60 && say.just_now || diff < 120 && say.minute_ago || diff < 3600 && Math.floor(diff / 60) + say.minutes_ago || diff < 7200 && say.hour_ago || diff < 86400 && Math.floor(diff / 3600) + say.hours_ago) || day_diff === 1 && say.yesterday || day_diff < 7 && day_diff + say.days_ago || day_diff === 7 && say.last_week || day_diff > 7 && Math.ceil(day_diff / 7) + say.weeks_ago; } function linkifyTweet(text, url) { // Linkify urls, usernames, hashtags text = text.replace(/(https?:)(\/\/)([\w\-:;?&=+.%#\/]+)/gi, '$3') .replace(/(^|\W)@(\w+)/g, '$1@$2') .replace(/(^|\W)#(\w+)/g, '$1#$2'); // Use twitter's api to replace t.co shortened urls with expanded ones. for (var u in url) { if(url[u].expanded_url != null){ var shortUrl = new RegExp(url[u].url, 'g'); text = text.replace(shortUrl, url[u].expanded_url); var shortUrl = new RegExp(">"+(url[u].url.replace(/https?:\/\//, '')), 'g'); text = text.replace(shortUrl, ">"+url[u].display_url); } } return text } function showTwitterFeed(tweets, twitter_user) { var timeline = document.getElementById('tweets'), content = ''; for (var t in tweets) { content += '
  • '+'

    '+''+prettyDate(tweets[t].created_at)+''+linkifyTweet(tweets[t].text.replace(/\n/g, '
    '), tweets[t].entities.urls)+'

    '+'
  • '; } timeline.innerHTML = content; } function getTwitterFeed(user, count, replies) { count = parseInt(count, 10); $.ajax({ url: "//api.twitter.com/1/statuses/user_timeline/" + user + ".json?trim_user=true&count=" + (count + 20) + "&include_entities=1&exclude_replies=" + (replies ? "0" : "1") + "&callback=?" , type: 'jsonp' , error: function (err) { $('#tweets li.loading').addClass('error').text("Twitter's busted"); } , success: function(data) { showTwitterFeed(data.slice(0, count), user); } }) }